FI940260A - Method and apparatus for measuring the cloud point of oil - Google Patents

Method and apparatus for measuring the cloud point of oil Download PDF

Info

Publication number
FI940260A
FI940260A FI940260A FI940260A FI940260A FI 940260 A FI940260 A FI 940260A FI 940260 A FI940260 A FI 940260A FI 940260 A FI940260 A FI 940260A FI 940260 A FI940260 A FI 940260A
Authority
FI
Finland
Prior art keywords
oil
measuring
cloud point
cloud
point
Prior art date
Application number
FI940260A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI940260A0 (en
FI95750B (en
FI95750C (en
Inventor
Ilkka Tolvanen
Juerg Waldvogel
Olli Pilvioe
Original Assignee
Neste Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Neste Oy filed Critical Neste Oy
Priority to FI940260A priority Critical patent/FI95750C/en
Publication of FI940260A0 publication Critical patent/FI940260A0/en
Priority to US08/669,461 priority patent/US5708196A/en
Priority to PCT/FI1995/000016 priority patent/WO1995020153A1/en
Priority to AU14184/95A priority patent/AU1418495A/en
Priority to EP95905657A priority patent/EP0740785A1/en
Publication of FI940260A publication Critical patent/FI940260A/en
Publication of FI95750B publication Critical patent/FI95750B/en
Application granted granted Critical
Publication of FI95750C publication Critical patent/FI95750C/en
Priority to NO963004A priority patent/NO963004D0/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/02—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering
    • G01N25/04—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering of melting point; of freezing point; of softening point
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2811—Oils, i.e. hydrocarbon liquids by measuring cloud point or pour point of oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
FI940260A 1994-01-19 1994-01-19 Method and apparatus for measuring the cloud point of oil FI95750C (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI940260A FI95750C (en) 1994-01-19 1994-01-19 Method and apparatus for measuring the cloud point of oil
US08/669,461 US5708196A (en) 1994-01-19 1995-01-17 Method and apparatus for determining the cloud point of oil
PCT/FI1995/000016 WO1995020153A1 (en) 1994-01-19 1995-01-17 Method and apparatus for determining the cloud point of oil
AU14184/95A AU1418495A (en) 1994-01-19 1995-01-17 Method and apparatus for determining the cloud point of oil
EP95905657A EP0740785A1 (en) 1994-01-19 1995-01-17 Method and apparatus for determining the cloud point of oil
NO963004A NO963004D0 (en) 1994-01-19 1996-07-18 Method and apparatus for determining an oil blocking point

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI940260 1994-01-19
FI940260A FI95750C (en) 1994-01-19 1994-01-19 Method and apparatus for measuring the cloud point of oil

Publications (4)

Publication Number Publication Date
FI940260A0 FI940260A0 (en) 1994-01-19
FI940260A true FI940260A (en) 1995-07-20
FI95750B FI95750B (en) 1995-11-30
FI95750C FI95750C (en) 1996-03-11

Family

ID=8539571

Family Applications (1)

Application Number Title Priority Date Filing Date
FI940260A FI95750C (en) 1994-01-19 1994-01-19 Method and apparatus for measuring the cloud point of oil

Country Status (6)

Country Link
US (1) US5708196A (en)
EP (1) EP0740785A1 (en)
AU (1) AU1418495A (en)
FI (1) FI95750C (en)
NO (1) NO963004D0 (en)
WO (1) WO1995020153A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9501855A (en) * 1995-04-28 1997-08-26 Petroleo Brasileiro Sa Process and apparatus for determining the temperature of onset of crystals in paraffinic oils
CA2197535A1 (en) * 1997-02-13 1998-08-13 John Nenniger Method and apparatus for measurement and prediction of waxy crude characteristics
US6827484B2 (en) * 2002-07-09 2004-12-07 Charles Y. Tsang Cloud point monitoring device
US8236168B2 (en) * 2009-10-13 2012-08-07 Exxonmobil Research And Engineering Company Onset haze measurement apparatus and procedure
US8753007B2 (en) 2010-08-17 2014-06-17 Honeywell Asca Inc. Fuel cloud point or freeze point sensor with collinear optical geometry
SE535957C2 (en) * 2011-06-09 2013-03-05 Scania Cv Ab Method and system for detecting paraffinization of diesel fuel in a fuel tank in a motor vehicle
RU2701373C1 (en) * 2019-06-13 2019-09-26 Федеральное автономное учреждение "25 Государственный научно-исследовательский институт химмотологии Министерства обороны Российской Федерации" Method for determining maximum temperature for use of diesel fuel
GB201915411D0 (en) * 2019-10-24 2019-12-11 Global Heat Transfer Limnited Fluid condition monitoring system and apparatus

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145203A (en) * 1938-08-18 1939-01-24 Ansul Chemical Co Method of analysis
US2349482A (en) * 1941-10-30 1944-05-23 Standard Oil Dev Co Automatic aniline point recorder
US2604392A (en) * 1947-06-02 1952-07-22 Socony Vacuum Oil Co Inc Apparatus for determination of aniline point
US2672751A (en) * 1951-09-24 1954-03-23 Phillips Petroleum Co Automatic time-temperature curve apparatus
US3143877A (en) * 1960-07-22 1964-08-11 Pure Oil Co Lubricant testing apparatus
ES278977A1 (en) * 1961-08-10 1962-09-16 Onderzoekings Inst Res Method and apparatus for determining crystallization point
US3221541A (en) * 1961-12-20 1965-12-07 Entroputers Inc Method of and apparatus for accurately and instantaneously determining the ratio of the constituents of a vapor-liquid-solid mixture or a mixture of any two of the components thereof
US3188857A (en) * 1962-08-27 1965-06-15 Phillips Petroleum Co Method and apparatus for concentration measurement and control
GB1049075A (en) * 1963-04-04 1966-11-23 Cobble Lab & Co A method of determining and recording the thermal characteristics of minute quantitative samples
GB1029165A (en) * 1964-07-28 1966-05-11 Shell Int Research Method and apparatus for measuring cloud point temperatures
US3580047A (en) * 1967-11-24 1971-05-25 Shell Oil Co Pour and cloud point analyzer
US3779894A (en) * 1972-03-13 1973-12-18 Exxon Research Engineering Co Immiscible injection of solvent in dilution chilling of waxy oils
GB2121171B (en) * 1982-04-30 1985-12-18 Joshua Creer Quayle Cryometer and method of cryometric measurement
US4602870A (en) * 1982-09-30 1986-07-29 Citgo Petroleum Corporation Method and apparatus for determining the presence or absence of a pour point depressant additive in hydrocarbon liquids
US4622119A (en) * 1985-04-11 1986-11-11 Exxon Research And Engineering Company Method of promoting nucleation of solute in a solution
US5222390A (en) * 1991-09-20 1993-06-29 The Dow Chemical Company Crystallization analysis fractionization
NO176156C (en) * 1992-06-22 1995-02-08 Norsk Hydro As Method for determining wax precipitation temperature and quantifying wax in crude oil or the like.

Also Published As

Publication number Publication date
US5708196A (en) 1998-01-13
NO963004L (en) 1996-07-18
FI940260A0 (en) 1994-01-19
WO1995020153A1 (en) 1995-07-27
FI95750B (en) 1995-11-30
FI95750C (en) 1996-03-11
EP0740785A1 (en) 1996-11-06
AU1418495A (en) 1995-08-08
NO963004D0 (en) 1996-07-18

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Legal Events

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